Heater And A/C Unit, Removing And Installing: Notes
Special Tools And Workshop Equipment Required
- Hose Clamps - Up To 25 mm :3094
- Torque Wrench 1331 5-50Nm :VAG1331
- Engine Bung Set :VAS6122
- Shop Crane - Drip Tray :VAS6208
- A/C Service Station :VAS6007A (or succeeding model)
- Compressed air gun
CAUTION:
This procedure contains mandatory replaceable parts. Refer to component overview prior to starting procedure.
Mandatory Replacement Parts
- O-rings - Refrigerant lines
NOTE:
The removal and installation of the heater and A/C unit for vehicles with an A/C system (with manual control) and Climatronic (A/C system with automatic control) is done the same.
Depending on the engine and vehicle version, it may be necessary to loosen or to remove the following components: upper engine cover, compressed air pipe to throttle valve part and, depending on the engine, the intake manifold, etc.